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MITSUBISHI SEMICONDUCTOR
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M63820FP/KP
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8-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY WITH CLAMP DIODE
DESCRIPTION
The M63820FP/KP 8-channel sinkdriver, consists of 16 NPN
transistors connected to from eight high current gain driver
pairs.
PIN CONFIGURATION
20
NC
IN1
2
19
O1
3
18
O2
IN3
4
17
O3
IN4
5
16
O4
IN5
6
15
O5
IN6
7
14
O6
IN7
8
13
O7
IN8
9
12
O8
GND
APPLICATION
Output for 3 voltage microcomputer series and interface with
high voltage system. Relay and small printer driver, LED, or
incandescent display digit driver.
1
IN2
FEATURES
G High breakdown voltage (BV CEO ≥ 50V)
G High-current driving (IC(max) = 500mA)
G With clamping diodes
G 3V micro computer series compatible input
G Wide operating temperature range (Ta = –40 to +85°C)
NC
10
11
COM
INPUT
OUTPUT
20P2N-A(FP)
Package type 20P2E-A(KP)
COMMON
NC : No connection
CIRCUIT DIAGRAM
FUNCTION
The M63820FP/KP is transistor-array of high active level
eight units type which can do direct drive of 3 voltage microcomputer series. A resistor of 1.05kΩ is connected between
the input pin. A clamp diode for inductive load transient suppression is connected for the output pin (collector) and COM
pin (pin11). All emitters of the output transistor are connected to GND (pin10). The outputs are capable of driving
500mA and are rated for operation with output voltage up to
50V.
COM
OUTPUT
1.05K
INPUT
7.2K
3K
GND
The eight circuits share the COM and GND
The diode, indicated with the dotted line, is parasitic, and
cannot be used.
Unit : Ω
ABSOLUTE MAXIMUM RATINGS
Symbol
VCEO
IC
VI
IF
VR
Pd
Topr
Tstg
(Unless otherwise noted, Ta = –40 ~ +85°C)
Parameter
Collector-emitter voltage
Collector current
Conditions
Output, H
Current per circuit output, L
Input voltage
Clamping diode forward current
Clamping diode reverse voltage
Power dissipation
Operating temperature
Storage temperature
Ta = 25°C, when mounted on board
Ratings
–0.5 ~ +50
500
–0.5 ~ +10
500
50
1.10(GP)/0.68(KP)
–40 ~ +85
–55 ~ +125
Unit
V
mA
V
mA
V
W
°C
°C
Sep. 2001
